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The Effect of Dietary Crude Protein as Protected Soybean Meal on Mammary Metabolism in the Lactating Dairy Cow
protein mammary gland metabolism lactation
2008/7/21
Metabolism in the mammary gland was related to changes in milk output in response to changes in dietary protein intake. Three diets of grass silage and concentrate were fed to four lactating dairy cow...
The Effect of Supplementary Protein on In Vivo Metabolism of the Mammary Gland in Lactating Dairy Cows
protein mammary gland metabolism lactation
2008/7/16
Four lactating cows equipped with rumen and duodenal cannulas were fed a diet of grass silage and concentrates containing either 12.4 or 17.2% CP (DM basis) in a change-over design. Additional protein...
The Influence of Body Condition on the Fasting Energy Metabolism of Nonpregnant, Nonlactating Dairy Cows
fasting heat production condition score dairy cow
2008/7/10
The objective of this experiment was to investigate the effect of cow body condition score on fasting heat production. Twelve nonpregnant, nonlactating Holstein-Friesian cows were selected from within...
Fate of Nitrogen During Metabolism of Whey Lactose by Rahnella aquatilis
peptides amino acids exopolysaccharide microorganism
2008/3/31
The rate of intake of peptides and free amino acids by Rahnella aquatilis was studied, as well as the evolution of concentrations of exopolysaccharide, biomass, and several metabolites. For this purpo...
Dairy Calcium, Bone Metabolism, and Prevention of Osteoporosis
calcium intake bone mineral content peak bone mass osteoporosis
2008/3/22
Single-photon absorptiometry was used to measure the bone mineral content of young adults, osteoporotic patients, and age-matched controls without bone disease. A retrospective dietary survey was made...